The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 02, 2024

Filed:

Feb. 06, 2023
Applicant:

Vmware Llc, Palo Alto, CA (US);

Inventors:

Shirish Vijayvargiya, Pune, IN;

Sunil Hasbe, Pune, IN;

Nakul Ogale, Palo Alto, CA (US);

Sachin Shinde, Pune, IN;

Assignee:

VMware LLC, Palo Alto, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 61/4552 (2022.01); H04L 61/103 (2022.01); H04L 61/4511 (2022.01);
U.S. Cl.
CPC ...
H04L 61/4552 (2022.05); H04L 61/103 (2013.01); H04L 61/4511 (2022.05);
Abstract

In some embodiments, a method stores domain name system (DNS) resolution mappings from a domain name to an address in a first table. The DNS resolution mappings are intercepted from DNS responses being sent by a DNS server. The first table is sent to a manager for validation of the DNS resolution mappings. Then, a second table is received from the manager that contains validated DNS resolution mappings. The method intercepts a DNS response that includes a domain name to address resolution mapping from the DNS server and validates the domain name to address resolution mapping using a validated DNS resolution mapping in the second table.


Find Patent Forward Citations

Vijayvargiya, Shirish. (2024). Domain name service (dns) server cache table validation (U.S. Patent No. 11949651). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11949651

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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